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#!/bin/bash
short_opts="h"
long_opts="distro:,arch:,build-type:,bzr-automated-builds:,bzr-pubscripts:,bzr-livebuild:,bzr-vmbuilder:,out:,template:,serial:,proposed"
getopt_out=$(getopt --name "${0##*/}" \
--options "${short_opts}" --long "${long_opts}" -- "$@") &&
eval set -- "${getopt_out}" || { echo "BAD INVOCATION!"; usage; exit 1; }
usage() {
cat <<EOM
${0##/} - Populated values in build temple.
Required:
--distro Distro code name, i.e. precise
--arch Arch, i.e. amd64, i386, armel, armhf
--template Template file
--serial The build serial
--out The output file
--proposed Build against -proposed
Optional:
--bzr-automated-builds bzr branch for automated ec2 builds
--bzr-pubscripts bzr branch of EC2 Publishing Scripts
--bzr-livebuild bzr branch of live-builder
--bzr-vmbuilder bzr branch of vmbuilder
EOM
}
fail() { echo "${@}" 2>&1; exit 1;}
serial=$(date +%Y%m%d)
bzr_automated_builds="http://bazaar.launchpad.net/~ubuntu-on-ec2/vmbuilder/automated-ec2-builds"
bzr_pubscripts="http://bazaar.launchpad.net/~ubuntu-on-ec2/ubuntu-on-ec2/ec2-publishing-scripts"
bzr_livebuild="http://bazaar.launchpad.net/~ubuntu-on-ec2/live-build/cloud-images"
bzr_vmbuilder="http://bazaar.launchpad.net/~ubuntu-on-ec2/vmbuilder/0.11a"
template_f="${PWD}/img-build.tmpl"
proposed=0
while [ $# -ne 0 ]; do
cur=${1}; next=${2};
case "$cur" in
--distro) distro=$2; shift;;
--arch) arch=$2; shift;;
--build-type) build_type=$2; shift;;
--bzr-automated-builds) bzr_automated_builds=$2; shift;;
--bzr-pubscripts) bzr_pubscripts=$2; shift;;
--bzr-livebuild) bzr_livebuild=$2; shift;;
--bzr-vmbuilder) bzr_vmbuilder=$2; shift;;
--template) template_f=$2; shift;;
--serial) serial=$2; shift;;
--out) out_f=$2; shift;;
--proposed) proposed=1;;
--) shift; break;;
esac
shift;
done
fail_usage() { fail "Must define $@"; }
[ -z "${distro}" ] && fail_usage "--distro"
[ -z "${arch}" ] && fail_usage "--arch"
[ -z "${build_type}" ] && fail_usage "--build-type"
[ -z "${out_f}" ] && fail_usage "--out"
sed -e "s,%d,${distro},g" \
-e "s,%a,${arch},g" \
-e "s,%b,${build_type},g" \
-e "s,%A,${bzr_automated_builds},g" \
-e "s,%P,${bzr_pubscripts},g" \
-e "s,%L,${bzr_livebuild},g" \
-e "s,%V,${bzr_vmbuilder},g" \
-e "s,%S,${serial},g" \
-e "s,%p,${proposed:-0},g" \
-e "s,%C,$(awk 1 ORS='\\n' < "${HOME}/.lp_creds")," \
${template_f} > ${out_f} ||
fail "Unable to write template file"
exit 0
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